2501018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1853542

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 107, 214, 377, 403, 754, 806, 899, 1391, 1798, 2782, 3103, 3317, 6206, 6634, 11687, 23374, 40339, 43121, 80678, 86242, 96193, 192386, 1250509, 2501018]

約数ペア:

[(1, 2501018), (2, 1250509), (13, 192386), (26, 96193), (29, 86242), (31, 80678), (58, 43121), (62, 40339), (107, 23374), (214, 11687), (377, 6634), (403, 6206), (754, 3317), (806, 3103), (899, 2782), (1391, 1798)]